If the OFDM PHY Revision is 2 or less

1. Write 0x1044 to OFDM Table 0xC, offset 3

2. Write 0x7201 to OFDM Table 0xC, offset 4

3. Write 0x40 to OFDM Table 0xC, offset 6

1. If this is an A PHY

   1. Write 0x1808 to OFDM Register 0x3

2. Otherwise

   1. Write 0x1000 to OFDM Register 0x3